Eben Sumner Draper (sometimes incorrectly Ebenezer, June 17, 1858 – April 9, 1914) was an American businessman and politician. He was for many years a leading figure in what later became the Draper Corporation, the dominant manufacturer of cotton textile process machinery in the world during the late 19th and early 20th centuries. He served as the 44th Governor of Massachusetts between 1909 and 1911.